Question

1. Write the materials required and procedure to know about the mammalian heart?
I need step by step answer please ​

Answer 1

Answer:

The correct answer for this question is given below

Explanation:

Aim : Observation of the internal structure of mammalian heart.

Aim : Observation of the internal structure of mammalian heart.Materials required : Freshly collected specimen of heart of sheep/goat from the butcher, soda straws, sharp and long blade/scalpel, tray and jug of water, dissection scissors,and foreceps.

Aim : Observation of the internal structure of mammalian heart.Materials required : Freshly collected specimen of heart of sheep/goat from the butcher, soda straws, sharp and long blade/scalpel, tray and jug of water, dissection scissors,and foreceps.Procedure :

Aim : Observation of the internal structure of mammalian heart.Materials required : Freshly collected specimen of heart of sheep/goat from the butcher, soda straws, sharp and long blade/scalpel, tray and jug of water, dissection scissors,and foreceps.Procedure :1) Wash the heart thoroughly so that, blood is completely drained from the chambers.

Aim : Observation of the internal structure of mammalian heart.Materials required : Freshly collected specimen of heart of sheep/goat from the butcher, soda straws, sharp and long blade/scalpel, tray and jug of water, dissection scissors,and foreceps.Procedure :1) Wash the heart thoroughly so that, blood is completely drained from the chambers.2) Take the soda straws and insert them into the stamps of the blood vesselsd to which parts they are attached.